http://linuxexchange.org/questions/2925/driver-for-bluetooth-40-does-existing-driver-which-supports-30-wil-support-bluetooth-40<p>Hi Guys ,<br> </p> <pre><code>Hi Guys , I have a embedded system with linux fedora 12 os and has Bluetooth 3.0 . The embedded system is used to make BT connection. Everythng works fine </code></pre> <p>Now , I have been asked by management to give rough estimate of how much time it will take to upgrade it to BT4.0. Since we do not have BT 4.0 chip , I am not sure how to give them the estimate. In my embeded system. I have following packages installed , so I am wondering does these existing package wil support BT4.0, if not , could guys please point me to from where I will get drivers and how to install in fedora 12.</p> <p>bluez-4.58-1.fc12.i686 <br> bluez-alsa-4.58-1.fc12.i686 <br> bluez-libs-devel-4.58-1.fc12.i686 <br> bluez-compat-4.58-1.fc12.i686 <br> </p> <p>And on doing <br> lsmod | grep "blue" <br> </p> <p>I got following messsage</p> <p>bluetooth 74189 7 rfcomm,sco,bnep,l2cap,btusb <br> rfkill 13401 3 cfg80211,bluetooth</p> <p>dmesg | grep Linux Linux version 2.6.32.26-175.fc12.i686.PAE (mockbuild@x86-17.phx2.fedoraproject.org) (gcc version 4.4.4 20100630 (Red Hat 4.4.4-10) (GCC) ) #1 SMP Wed Dec 1 2</p> <p>Thanks and reagrds, Sam</p> <p>bluez-4.58-1.fc12.i686</p> <p>bluez-alsa-4.58-1.fc12.i686</p> <p>bluez-libs-devel-4.58-1.fc12.i686</p> <p>bluez-compat-4.58-1.fc12.i686</p> <p>And on doing </p> <p>lsmod | grep "blue"</p> <p>I got following message <br> </p> <p>bluetooth 74189 7 rfcomm,sco,bnep,l2cap,btusb rfkill 13401 3 cfg80211,bluetooth</p> <p>dmesg | grep Linux <br> </p> <p>Linux version 2.6.32.26-175.fc12.i686.PAE (mockbuild@x86-17.phx2.fedoraproject.org) (gcc version 4.4.4 20100630 (Red Hat 4.4.4-10) (GCC) ) #1 SMP Wed Dec 1 2</p> <p>Thanks and regards,</p> <p>Sam</p>enFri, 20 Jan 2017 14:58:05 -0000